22918672

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 120

約数和(自身を含む): 56996352

約数和(自身を除く): 34077680

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 41, 46, 49, 56, 62, 82, 92, 98, 112, 124, 161, 164, 184, 196, 217, 248, 287, 322, 328, 368, 392, 434, 496, 574, 644, 656, 713, 784, 868, 943, 1127, 1148, 1271, 1288, 1426, 1519, 1736, 1886, 2009, 2254, 2296, 2542, 2576, 2852, 3038, 3472, 3772, 4018, 4508, 4592, 4991, 5084, 5704, 6076, 6601, 7544, 8036, 8897, 9016, 9982, 10168, 11408, 12152, 13202, 15088, 16072, 17794, 18032, 19964, 20336, 24304, 26404, 29233, 32144, 34937, 35588, 39928, 46207, 52808, 58466, 62279, 69874, 71176, 79856, 92414, 105616, 116932, 124558, 139748, 142352, 184828, 204631, 233864, 249116, 279496, 369656, 409262, 467728, 498232, 558992, 739312, 818524, 996464, 1432417, 1637048, 2864834, 3274096, 5729668, 11459336, 22918672]

約数ペア:

[(1, 22918672), (2, 11459336), (4, 5729668), (7, 3274096), (8, 2864834), (14, 1637048), (16, 1432417), (23, 996464), (28, 818524), (31, 739312), (41, 558992), (46, 498232), (49, 467728), (56, 409262), (62, 369656), (82, 279496), (92, 249116), (98, 233864), (112, 204631), (124, 184828), (161, 142352), (164, 139748), (184, 124558), (196, 116932), (217, 105616), (248, 92414), (287, 79856), (322, 71176), (328, 69874), (368, 62279), (392, 58466), (434, 52808), (496, 46207), (574, 39928), (644, 35588), (656, 34937), (713, 32144), (784, 29233), (868, 26404), (943, 24304), (1127, 20336), (1148, 19964), (1271, 18032), (1288, 17794), (1426, 16072), (1519, 15088), (1736, 13202), (1886, 12152), (2009, 11408), (2254, 10168), (2296, 9982), (2542, 9016), (2576, 8897), (2852, 8036), (3038, 7544), (3472, 6601), (3772, 6076), (4018, 5704), (4508, 5084), (4592, 4991)]